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Maleimide PEG PFP, MAL-PEG-PFP - MW 1000 Da
AVAILABLE TO ORDER
GRADE & PURITY MW 1000 Da
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Why this grade
MW 1000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Nanocs Maleimide PEG PFP (Pentafluorophenyl) is a heterobifunctional PEG derivative that can react with both thiol and amine groups. Maleimide reacts with sulfhydryl groups at pH 6.5-7.5 to form stable thiol-ether bond while PFP reacts with amine groups at pH 7-9 to form stable aminde bond. Compared to other amine reactive linkers, PFP has higher reactivity yet with better stability in aqueous buffer. PFP reacts not only with primary amine, but also with secondary amine groups.
Specifications
Specifications & Purity
MW 1000 Da
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Solubility | Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
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Documents & Articles
Solution Calculators
Reviews
Customer Reviews
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